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-rw-r--r--Documentation/gpu/drm-uapi.rst8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst
index 632989df3727..370d820be248 100644
--- a/Documentation/gpu/drm-uapi.rst
+++ b/Documentation/gpu/drm-uapi.rst
@@ -527,12 +527,12 @@ VBlank event handling
The DRM core exposes two vertical blank related ioctls:
-DRM_IOCTL_WAIT_VBLANK
+:c:macro:`DRM_IOCTL_WAIT_VBLANK`
This takes a struct drm_wait_vblank structure as its argument, and
it is used to block or request a signal when a specified vblank
event occurs.
-DRM_IOCTL_MODESET_CTL
+:c:macro:`DRM_IOCTL_MODESET_CTL`
This was only used for user-mode-settind drivers around modesetting
changes to allow the kernel to update the vblank interrupt after
mode setting, since on many devices the vertical blank counter is
@@ -555,8 +555,8 @@ The index is used in cases where a densely packed identifier for a CRTC is
needed, for instance a bitmask of CRTC's. The member possible_crtcs of struct
drm_mode_get_plane is an example.
-DRM_IOCTL_MODE_GETRESOURCES populates a structure with an array of CRTC ID's,
-and the CRTC index is its position in this array.
+:c:macro:`DRM_IOCTL_MODE_GETRESOURCES` populates a structure with an array of
+CRTC ID's, and the CRTC index is its position in this array.
.. kernel-doc:: include/uapi/drm/drm.h
:internal: